linux-kernel - Re: [linux-pm] [PATCH] PM: Make it possible to avoid wakeup events from being lost

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Message-ID: <53596.65110.qm@web180310.mail.gq1.yahoo.com>
Date:	Mon, 28 Jun 2010 16:28:29 -0700 (PDT)
From:	David Brownell <david-b@...bell.net>
To:	Alan Stern <stern@...land.harvard.edu>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	mark gross <640e9920@...il.com>, Neil Brown <neilb@...e.de>,
	linux-pci@...r.kernel.org,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Arve@...p1.linux-foundation.org,
	Florian Mickler <florian@...kler.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	linux-pm@...ts.linux-foundation.org
Subject: Re: [linux-pm] [PATCH] PM: Make it possible to avoid wakeup events from being lost

Did someone post the canonical driver changes
to make use of this?  Something like

  suspend() { /* if wake-enabled, up count */ }
  resume() { /* if upcounted, downcount */ }

is what first comes to mind.. expecting that
the suspend/resume methods in the driver are
already doing the right things for enabling
and later disabling the "system wake" behavior
on the various relevant hardware events...



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